|Quoting IFEMaster (Reply 4):|
Strictly speaking, to go entirely around the world, you would fly across at least three continents. My suggestion would be:
JFK -> LHR -> SIN -> JFK.
|Quoting Gemuser (Reply 10):|
Depends on what YOU mean by around the world! The offical definition by the FAI (International Aeronautical Federation) the body that controls and records aviation records, requires that an "around the world" record course MUST cross the equator TWICE.